USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.
Displaying 36505 - 36516 of 41939
Entry Number: 36586
- Nematode: Xiphinema brasiliense
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: Boone, NC, Thailand
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Aug 09
- Date Received: 2009 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6699g
Entry Number: 36587
- Nematode: Tylenchorhynchus microcephalus
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: Bristow, VA, China
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Aug 31
- Date Received: 2009 Sept 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6700g
Entry Number: 36588
- Nematode: Hoplolaimus casparus
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: New York, NY, Pakistan
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Sept 24
- Date Received: 2009 Oct 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6701g
Entry Number: 36589
- Nematode: Criconema mutabile
- Host: Arctotis sp. (Gousblom (African daisy)) in/on Root/soil
- Origin: Destination: New York, NY, Ireland
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Sept 02
- Date Received: 2009 Oct 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6702g
Entry Number: 36590
- Nematode: Tylenchorhynchus musae
- Host: Ficus carica (Common Fig) in/on Root/soil
- Origin: Destination: Flushing, NY, China
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Oct 10
- Date Received: 2009 Oct 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6708g
Entry Number: 36591
- Nematode: Heterodera avenae
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Monte Vista, Colorado, USA
- Collector: via Saad Hafez (University of Idaho)
- Date Collected: 2009 Aug 27, 28, 31
- Date Received: 2009 Sept 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16946, G-16947
- Vials: G-6703g, G-6704g
Entry Number: 36592
- Nematode: Cactodera cacti
- Host: Hordeum vulgare (Barley) in/on Soil
- Origin: Monte Vista, Colorado, USA
- Collector: via Saad Hafez (University of Idaho)
- Date Collected: 2009 Sept 03
- Date Received: 2009 Sept 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16948 to G-16952
- Vials: G-6706g
Entry Number: 36593
- Nematode: Heterodera glycines
- Host: Zea mays (Maize) in/on Soil
- Origin: Sikeston, Missouri, USA
- Collector: via Mike Rivera
- Date Collected: 2009 Aug 19
- Date Received: 2009 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16953 to G-16960
- Vials: G-6709g
Entry Number: 36594
- Nematode: Meloidogyne incognita
- Host: Theobroma cacao (Cocoa) in/on Root/soil
- Origin: Nigeria
- Collector: via Samuel Orisajo (CRIN)
- Date Collected: 2009 Aug
- Date Received: 2009 Aug 24, Sept 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6710g
Entry Number: 36595
- Nematode: Meloidogyne incognita
- Host: Theobroma cacao (Cocoa) in/on Root/soil
- Origin: Nigeria
- Collector: via Samuel Orisajo (CRIN)
- Date Collected: 2009 Aug
- Date Received: 2009 Aug 24, Sept 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16961 to G-16965
Entry Number: 36596
- Nematode: Merlinius pseudobavaricus
- Host: Sageretia theezans (Mock Buckthorn) in/on Root/soil
- Origin: Destination: Akron, OH, China
- Collector: via Alan Towson (APHIS)
- Date Collected: 2009 Nov 02
- Date Received: 2009 Nov 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6711g
Entry Number: 36597
- Nematode: Globodera sp. (possibly rostochiensis)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Suffolk County (potato field), New York, USA
- Collector: via Daniel Kepich (APHIS)
- Date Collected: 2009 Apr 27
- Date Received: 2009 Oct 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16966 to G-16970